Benchmark
non-incremental/UFLIA/grasshopper/instantiated/sls_insert_loop_check_heap_access_38_6.smt2
GRASShopper benchmarks.
Authors: Ruzica Piskac, Thomas Wies, and Damien Zufferey
URL: http://cs.nyu.edu/wies/software/grasshopper
See also: GRASShopper - Complete Heap Verification with Mixed Specifications. In TACAS 2014, pages 124-139.
If this benchmark is satisfiable, GRASShopper reports the following error message:
tests/spl/sls/sls_insert.spl:38:6-24:Possible heap access through null or dangling reference
| Benchmark |
|---|
| Size | 8930 |
| Compressed Size | 1743 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 8922 |
| Compressed Size | 1752 |
| Max. Term Depth | 7 |
| Asserts | 50 |
| Declared Functions | 12 |
| Declared Constants | 22 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 56 |
or | 33 |
and | 21 |
= | 30 |
forall | 23 |
<= | 5 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01668
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.06348
|
0.05199
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.01676
|
0.00800
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.03198
|
0.02100
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00874
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.02973
|
0.02700
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.02871
|
0.02499
|
| |
veriT |
veriT default |
unsat ✅
|
0.00825
|
0.00700
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04102
|
0.04099
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.03592
|
0.03615
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.10005
|
0.10103
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.05913
|
0.04839
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01383
|
0.01412
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04093
|
0.04219
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.03769
|
0.03698
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.04384
|
0.04369
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.01566
|
0.01557
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.04727
|
0.04664
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.03810
|
0.03829
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.08638
|
0.12259
|
| |
veriT |
veriT_default |
unsat ✅
|
0.01651
|
0.01674
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05432
|
0.05425
|